package model.context
{
	import view.MapCanvas;

	public class TrackerContext
	{
		/**
		 * 主显示图层 
		 **/
		public var mapCanvas:MapCanvas;		
		/**
		 * 上下文信息
		 **/
		public var totalPos:Object;
		/**
		 * 其实绘图信息索引
		 **/		
		public var startEffectIndex:int = 0;
		
		public var data:Object;
		
		public var workType:String;
		
		public function TrackerContext()
		{
		}
	}
}